CH635588A5 - Procedes de preparation de thieno(2,3-c) et thieno(3,2-c)pyridines. - Google Patents
Procedes de preparation de thieno(2,3-c) et thieno(3,2-c)pyridines. Download PDFInfo
- Publication number
- CH635588A5 CH635588A5 CH554378A CH554378A CH635588A5 CH 635588 A5 CH635588 A5 CH 635588A5 CH 554378 A CH554378 A CH 554378A CH 554378 A CH554378 A CH 554378A CH 635588 A5 CH635588 A5 CH 635588A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- formula
- cooh
- preparation
- derivatives
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 22
- 238000002360 preparation method Methods 0.000 title claims description 13
- RQMWVVBHJMUJNZ-UHFFFAOYSA-N 4-chloropyridin-2-amine Chemical compound NC1=CC(Cl)=CC=N1 RQMWVVBHJMUJNZ-UHFFFAOYSA-N 0.000 title 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 18
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 16
- 239000002253 acid Substances 0.000 claims description 13
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 8
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- 125000000018 nitroso group Chemical group N(=O)* 0.000 claims description 5
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
- -1 alkali metal nitrite Chemical class 0.000 claims description 4
- MKYRMMMSZSVIGD-UHFFFAOYSA-N thieno[3,2-c]pyridine Chemical class N1=CC=C2SC=CC2=C1 MKYRMMMSZSVIGD-UHFFFAOYSA-N 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 150000007524 organic acids Chemical class 0.000 claims description 3
- 238000010992 reflux Methods 0.000 claims description 3
- 238000006114 decarboxylation reaction Methods 0.000 claims description 2
- 238000006386 neutralization reaction Methods 0.000 claims description 2
- 244000309464 bull Species 0.000 claims 1
- 238000004880 explosion Methods 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- ZMRUPTIKESYGQW-UHFFFAOYSA-N propranolol hydrochloride Chemical compound [H+].[Cl-].C1=CC=C2C(OCC(O)CNC(C)C)=CC=CC2=C1 ZMRUPTIKESYGQW-UHFFFAOYSA-N 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- VQTGUFBGYOIUFS-UHFFFAOYSA-N nitrosylsulfuric acid Chemical class OS(=O)(=O)ON=O VQTGUFBGYOIUFS-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- GDQBPBMIAFIRIU-UHFFFAOYSA-N thieno[2,3-c]pyridine Chemical compound C1=NC=C2SC=CC2=C1 GDQBPBMIAFIRIU-UHFFFAOYSA-N 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000011837 pasties Nutrition 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- ZEHZWIKRZOLNDL-UHFFFAOYSA-N 2h-thieno[2,3-c]pyridine-6-carboxylic acid Chemical compound OC(=O)N1C=CC2=CCSC2=C1 ZEHZWIKRZOLNDL-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- 238000006418 Brown reaction Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003288 anthiarrhythmic effect Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 230000000702 anti-platelet effect Effects 0.000 description 1
- 239000003416 antiarrhythmic agent Substances 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012456 homogeneous solution Substances 0.000 description 1
- ORTFAQDWJHRMNX-UHFFFAOYSA-N hydroxidooxidocarbon(.) Chemical compound O[C]=O ORTFAQDWJHRMNX-UHFFFAOYSA-N 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- XKLJHFLUAHKGGU-UHFFFAOYSA-N nitrous amide Chemical compound ON=N XKLJHFLUAHKGGU-UHFFFAOYSA-N 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001226 reprecipitation Methods 0.000 description 1
- 235000004400 serine Nutrition 0.000 description 1
- 150000003355 serines Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 208000010110 spontaneous platelet aggregation Diseases 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- RIIAHEIBOHZBED-UHFFFAOYSA-N thieno[2,3-c]pyridine-5-carboxylic acid Chemical compound C1=NC(C(=O)O)=CC2=C1SC=C2 RIIAHEIBOHZBED-UHFFFAOYSA-N 0.000 description 1
- DBDCNCCRPKTRSD-UHFFFAOYSA-N thieno[3,2-b]pyridine Chemical class C1=CC=C2SC=CC2=N1 DBDCNCCRPKTRSD-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7718991A FR2395271A1 (fr) | 1977-06-21 | 1977-06-21 | Procede de preparation de thieno (2,3-c) et thieno (3,2-c) pyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH635588A5 true CH635588A5 (fr) | 1983-04-15 |
Family
ID=9192350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH554378A CH635588A5 (fr) | 1977-06-21 | 1978-05-22 | Procedes de preparation de thieno(2,3-c) et thieno(3,2-c)pyridines. |
Country Status (31)
| Country | Link |
|---|---|
| US (1) | US4161599A (it) |
| EP (1) | EP0000301B1 (it) |
| JP (1) | JPS549298A (it) |
| AR (1) | AR216515A1 (it) |
| AT (1) | AT362372B (it) |
| AU (1) | AU515505B2 (it) |
| BE (1) | BE868272A (it) |
| CA (1) | CA1074800A (it) |
| CH (1) | CH635588A5 (it) |
| DD (1) | DD135492A5 (it) |
| DE (1) | DE2860164D1 (it) |
| DK (1) | DK147827C (it) |
| ES (1) | ES469703A1 (it) |
| FI (1) | FI63236C (it) |
| FR (1) | FR2395271A1 (it) |
| GB (1) | GB1584143A (it) |
| GR (1) | GR64843B (it) |
| HU (1) | HU178316B (it) |
| IE (1) | IE47055B1 (it) |
| IL (1) | IL54780A (it) |
| IT (1) | IT1105427B (it) |
| LU (1) | LU79787A1 (it) |
| MX (1) | MX5020E (it) |
| NO (1) | NO149315C (it) |
| NZ (1) | NZ187625A (it) |
| PH (1) | PH17024A (it) |
| PL (1) | PL113510B1 (it) |
| PT (1) | PT68182A (it) |
| SU (1) | SU728717A3 (it) |
| YU (1) | YU40709B (it) |
| ZA (1) | ZA783051B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA743814B (en) * | 1973-06-15 | 1976-01-28 | Merck & Co Inc | Mercaptoalkylpyridines and derivatives |
| JPS6171830A (ja) * | 1984-09-17 | 1986-04-12 | Dainippon Ink & Chem Inc | 界面活性剤組成物 |
| US5962490A (en) | 1987-09-25 | 1999-10-05 | Texas Biotechnology Corporation | Thienyl-, furyl- and pyrrolyl-sulfonamides and derivatives thereof that modulate the activity of endothelin |
| WO1995020965A1 (en) * | 1994-02-02 | 1995-08-10 | Eli Lilly And Company | Hiv protease inhibitors and intermediates |
| US5958905A (en) | 1996-03-26 | 1999-09-28 | Texas Biotechnology Corporation | Phosphoramidates, phosphinic amides and related compounds and the use thereof to modulate the activity of endothelin |
| US5804585A (en) * | 1996-04-15 | 1998-09-08 | Texas Biotechnology Corporation | Thieno-pyridine sulfonamides derivatives thereof and related compounds that modulate the activity of endothelin |
| FR2797874B1 (fr) * | 1999-08-27 | 2002-03-29 | Adir | Nouveaux derives de la pyridine, leur procede de preparation et les compositions pharmaceutiques qui les contiennent |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2345150A2 (fr) * | 1975-08-06 | 1977-10-21 | Centre Etd Ind Pharma | Nouveaux derives de la thienopyridine, et leur application |
| US3997545A (en) * | 1973-07-23 | 1976-12-14 | Takeda Chemical Industries, Ltd. | Thienopyridine-carboxylic acid derivatives |
| FR2263745B1 (it) * | 1974-03-12 | 1977-12-02 | Roussel Uclaf | |
| FR2278683A1 (fr) * | 1974-07-16 | 1976-02-13 | Parcor | Procede de preparation de la thieno(3,2-c)pyridine et de la thieno(2,3-c)pyridine |
| FR2312247A1 (fr) * | 1975-05-30 | 1976-12-24 | Parcor | Derives de la thieno-pyridine, leur procede de preparation et leurs applications |
| FR2312498A1 (fr) * | 1975-05-30 | 1976-12-24 | Parcor | Procede de preparation de la thieno (3,2-c) pyridine et de derives de celle-ci |
| FR2315274A1 (fr) * | 1975-06-27 | 1977-01-21 | Parcor | Nouveaux derives de la thieno (2,3-c) pyridine, leur preparation et leurs applications |
-
1977
- 1977-06-21 FR FR7718991A patent/FR2395271A1/fr active Granted
-
1978
- 1978-05-05 GR GR56151A patent/GR64843B/el unknown
- 1978-05-10 AT AT337978A patent/AT362372B/de not_active IP Right Cessation
- 1978-05-11 ES ES469703A patent/ES469703A1/es not_active Expired
- 1978-05-22 CH CH554378A patent/CH635588A5/fr not_active IP Right Cessation
- 1978-05-23 US US05/908,857 patent/US4161599A/en not_active Expired - Lifetime
- 1978-05-23 IE IE1023/78A patent/IE47055B1/en unknown
- 1978-05-24 IL IL54780A patent/IL54780A/xx unknown
- 1978-05-29 ZA ZA00783051A patent/ZA783051B/xx unknown
- 1978-05-30 GB GB24217/78A patent/GB1584143A/en not_active Expired
- 1978-05-30 AR AR272375A patent/AR216515A1/es active
- 1978-06-07 YU YU1358/78A patent/YU40709B/xx unknown
- 1978-06-08 LU LU79787A patent/LU79787A1/xx unknown
- 1978-06-12 MX MX787139U patent/MX5020E/es unknown
- 1978-06-13 EP EP78400018A patent/EP0000301B1/fr not_active Expired
- 1978-06-13 DE DE7878400018T patent/DE2860164D1/de not_active Expired
- 1978-06-14 DK DK266978A patent/DK147827C/da not_active IP Right Cessation
- 1978-06-14 FI FI781900A patent/FI63236C/fi not_active IP Right Cessation
- 1978-06-15 DD DD78206026A patent/DD135492A5/xx not_active IP Right Cessation
- 1978-06-15 PH PH21265A patent/PH17024A/en unknown
- 1978-06-16 CA CA305,665A patent/CA1074800A/en not_active Expired
- 1978-06-16 PT PT68182A patent/PT68182A/pt unknown
- 1978-06-19 IT IT49919/78A patent/IT1105427B/it active
- 1978-06-19 AU AU37255/78A patent/AU515505B2/en not_active Expired
- 1978-06-20 NO NO782147A patent/NO149315C/no unknown
- 1978-06-20 PL PL1978207770A patent/PL113510B1/pl unknown
- 1978-06-20 JP JP7479778A patent/JPS549298A/ja active Granted
- 1978-06-20 NZ NZ187625A patent/NZ187625A/xx unknown
- 1978-06-20 HU HU78PA1320A patent/HU178316B/hu not_active IP Right Cessation
- 1978-06-20 BE BE188692A patent/BE868272A/xx not_active IP Right Cessation
- 1978-06-21 SU SU782627501A patent/SU728717A3/ru active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |